Who owns MAC prefix B8511D?

B8511D is registered to TELECHIPS, INC in the IEEE MA-L registry.

What devices use B8511D?

Any network device with a MAC address starting B8:51:1D was manufactured by or for TELECHIPS, INC.

MA-L · OUI prefix

TELECHIPS, INC

Any MAC address starting B8:51:1D is registered to TELECHIPS, INC in KR.

OUI prefix	B8511D
Vendor	TELECHIPS, INC
Registry	MA-L (24-bit, large block)
Country	KR
Example MAC	B8:51:1D:00:00:00

What this means

The IEEE assigned the MA-L block B8511D to TELECHIPS, INC. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting B8:51:1D, it is TELECHIPS, INC hardware.

Other TELECHIPS, INC prefixes

TELECHIPS, INC holds 10 registered blocks in total.

3C7F6F 68418F 707FF2 7C240C 88462A 90ADFC B08B9E B4D286 F450EB

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